Clinical trials: Myocardial Microvascular Disease
STEMI - ST Elevation Myocardial Infarction, Microvascular Coronary Artery Disease
Impact of TMAO Serum Levels on Hyperemic IMR in STEMI Patients
Trimethylamine N-oxide (TMAO) is a gut microbiota-dependent metabolite of dietary choline, L-carnitine, and phosphatidylcholine-rich foods.
- Trial name
- TAMIR (NCT05406297)
- Testing
- pressure-temperature sensor guidewire-based measurement
- Where
- Lithuania
- Volunteers
- 400 people
- Sponsor
- Lithuanian University of Health Sciences
Factor XIII Deficiency, ST-Elevation Myocardial Infarction
Factor XIII and Other Biomarkers in ST Segment Elevation Myocardial Infarction
In medical practice, a combination of clinical exam, electrocardiograms, circulating biomarkers, and imaging is used to gain insights on the prognosis after myocardial infarction.
- Conditions
- Factor XIII Deficiency, ST-Elevation Myocardial Infarction, Myocardial Haemorrhage, Coronary Microvascular Disease
- Trial name
- eXIST (NCT03523624)
- Where
- Italy
- Volunteers
- 35 people
- Sponsor
- University of Padova
Hypertrophic, Ischemic
Coronary Artery Disease and Coronary Microvascular Disease in Cardiomyopathies Registry
Long-term prognostic value of macrovascular and microvascular coronary artery stenoses in each type of cardiomyopathy.
- Conditions
- Hypertrophic, Ischemic, Restrictive Cardiomyopathy, Dilated Cardiomyopathies
- Trial name
- 3CRegistry (NCT03479580)
- Testing
- Patients with a cardiomyopathy
- Where
- France
- Volunteers
- 1,600 people
- Sponsor
- University Hospital, Grenoble
Coronary Artery Disease, Ischemia and No Obstructive Coronary Arteries
Coronary Microcirculatory Disease and Inflammation in Patients With Chronic Coronary Syndrome and no Significant Coronary Artery Stenosis
Patients with chronic coronary syndromes (CCS) diagnosed without significant lesions in invasive coronary angiography (ischemia non-obstructive coronary artery disease - INOCA) represent approximately 50% of all patients with…
- Conditions
- Coronary Artery Disease, Ischemia and No Obstructive Coronary Arteries, Ischemic Heart Disease, Microvascular Angina
- Trial name
- MOSAIC-COR (NCT05313919)
- Testing
- Comprehensive functional diagnostics of coronary circulation
- Where
- Poland
- Volunteers
- 160 people
- Sponsor
- Bartlomiej Guzik
Myocardial Ischemia, Non-Obstructive Coronary Atherosclerosis
Myocardial Ischemia Without Obstructive Coronary Stenoses
Coronary-related myocardial ischemia can result from obstructive epicardial stenosis or non-obstructive causes including coronary microcirculatory dysfunction and vasomotor disorders.
- Conditions
- Myocardial Ischemia, Non-Obstructive Coronary Atherosclerosis, Microvascular Coronary Artery Disease, Vasospastic Angina
- Trial name
- NCT04827498
- Testing
- Invasive coronary endothelium-dependent and non-endothelium-dependent physiological assessment
- Where
- Spain
- Volunteers
- 600 people
- Sponsor
- Hospital San Carlos, Madrid
Endothelial Dysfunction, Coronary Microvascular Disease
Functional Assessment of the Infart-related Artery With Bioactive and Polymer-free Coronary Stents (The FUNCOMBO Trial)
A total of 50 patients with ST-elevation myocardial infarction (STEMI) undergoing primary-percutaneous coronary intervention (PPCI) will be randomized to two different coronary stents: BIOFREEDOM vs. COMBO stent.
- Conditions
- Endothelial Dysfunction, Coronary Microvascular Disease, Myocardial Infarction
- Trial name
- FUNCOMBO (NCT04202172)
- Testing
- Stent implantation in the infart-related artery in patients with ST elevation myocardial infarction
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Institut d'Investigació Biomèdica de Bellvitge
Diabetes Mellitus, Microvascular Coronary Artery Disease
Study in Diabetes Mellitus Patients Without Prior Myocardial Infarction or Stroke Undergoing Elective Percutaneous Coronary Intervention.
This study is designed to test the hypothesis that ticagrelor is superior to clopidogrel, in improving coronary microvascular function, as measured by coronary flow reserve (CFR) in patients with T2DM at high risk of…
- Trial name
- AUGEAS (NCT04069234)
- Testing
- Ticagrelor, Clopidogrel
- Sponsor
- Region Skane
Coronary Microvascular Disease, Microvascular Disease
Hyperoxia and Microvascular Dysfunction
Coronary artery disease (CAD) pathophysiology involves endothelium-dependent (e.g. nitric oxide, acetylcholine) and -independent (e.g.
- Conditions
- Coronary Microvascular Disease, Microvascular Disease, Ischemic Heart Disease
- Trial name
- NCT04321434
- Testing
- Hyperoxia, Normoxia, laser Doppler
- Where
- Belgium
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Université Libre de Bruxelles
Ischemic Heart Disease, Microvascular Coronary Artery Disease
The Cerebral-Coronary Connection (C3) Study
This is a prospective cohort blinded study with the aim to investigate the prevalence and clinical impact of coronary microcirculatory dysfunction (CMD) in patients with ischemic heart disease, and its association with cerebral…
- Conditions
- Ischemic Heart Disease, Microvascular Coronary Artery Disease, Depression, Endothelial Dysfunction
- Trial name
- C3 (NCT04131075)
- Testing
- Coronary Angiography and Multimodal Coronary Physiology Study (FFR, CFR, HMR)
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Instituto de Salud Carlos III
STEMI, Microvascular Coronary Artery Disease
The 3q25 rs2305619 Polymorphism Associates With Microvascular Obstruction in STEMI
The investigators enrolled 217 patients with acute STEMI undergoing primary PCI. The rs2305619 polymorphism was evaluated by real time PCR and plasma PTX3 concentration was assessed by human PTX3 ELISA kit.
- Trial name
- NCT03907722
- Testing
- Long pentraxin 3
- Where
- Indonesia
- Volunteers
- 217 people
- Sponsor
- Indonesian Cardiovascular Research Center
Type 2 Diabetes
Evaluation of Myocardial Perfusion Heterogeneity Imaging in Diabetes Patients (EVADIAB)
Long-term additive prognostic value of heterogeneity myocardial perfusion imaging of SPECT over clinical and ischemia in high-risk diabetic patients
- Trial name
- EVADIAB (NCT02316054)
- Testing
- MPHI
- Where
- France
- Volunteers
- 170 people
- Sponsor
- University Hospital, Grenoble
End Stage Renal Disease, Myocardial Microvascular Disease
Myocardial Microvascular Disease in ESRD
Cardiovascular diseases are the leading cause of mortality in patients with end stage renal disease (ESRD). They often have myocardial ischemia (a major predictor of mortality) on non invasive testing (Stress echocardiography…
- Trial name
- MICROCARD (NCT01291771)
- Testing
- Invasive FFR + CFR measurements are performed during coronary angiography using a pressure guide wire
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Hospices Civils de Lyon
Cardiovascular Diseases, Heart Diseases
HDL-C in Cardiac Syndrome X
High density lipoprotein cholesterol (HDL-C) is in the centrum of the process of reverse cholesterol transport from peripheral cells to the liver[10].
- Conditions
- Cardiovascular Diseases, Heart Diseases, Myocardial Ischaemia, Unstable Angina
- Trial name
- HIRICS-X (NCT02095964)
- Volunteers
- 710 people, healthy volunteers welcome
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Cardiomyopathy, Hypertrophic, Coronary Disease
Analysis of Heart Muscle Function in Patients With Heart Disease and Normal Volunteers
Myocardial ischemia is a heart condition in which not enough blood supply and oxygen reaches the heart muscle. Damage to the major blood vessels of the heart (coronary artery disease), minor blood vessels of the heart…
- Conditions
- Cardiomyopathy, Hypertrophic, Coronary Disease, Healthy, Myocardial Ischemia
- Trial name
- NCT00001459
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)